Why are the rear wheels of the tractor big?

The role of the wheel is important in Wa Hano. Larger diameter wheels cut more distance in one loop and smaller wheels cut less distance. Both rotations also use increasingly low power. The front wheel in vehicles is only useful in changing direction. The axle of the engine is attached to the rear wheel. So the vehicle is pushed forward with the rear wheel only.

A tractor is a tool used in farming. Not just speed but balance is needed on farmland. The rear wheel is enlarged to give it more force. The vehicle moves forward by pushing the ground to the point where it is attached to the ground. Larger diameter thick wheels can be pushed forward with less power and cut more distance in one loop.

The wheel surface has a wide and deep groove pattern to hold the grip evenly on the soft soil of the farm. Another advantage of the big wheel is that the driver's seat is also at a higher altitude so it can be watched from a distance.